1 Gas purifying preparations; toxic gas neutralizers; chemical additives for gasoline; propellant gases for aerosols; solidified gases for industrial purposes; protective gases for welding; fatty acid-based gasoline fuel conditioners; chemical sorbents; chemical condensation preparations; chemical additives for concrete; chemical compositions for waterproofing; chemical intensifiers for rubber; chemical additives for oils; chemical soil conditioners; chemical additives for fuel treatment; chemical coatings for ophthalmic lenses; chemical compositions for metal plating; chemical preparations for glazing leather; chemical additives for motor oil; chemical compounds for curing concrete; chemical preparations for scientific purposes; chemical preparations for use in industry; chemical water conditioners for aquaria; chemical preparations to prevent mildew; chemical additives for use in manufacture; chemical substances for preserving foodstuffs; chemical preparations for use in photography; chemical preparations for smoking meat; chemical agents for carbon dioxide sequestration; chemical compositions for waterproofing articles of fabric; chemical additives for use in the manufacture of cosmetics; chemical additives for use in the manufacture of food; chemical preparations for melting snow and ice; chemical preparations to prevent wheat blight; chemical compositions for waterproofing articles of leather; chemical spray preparations for stretching shoes; chemical agents for use in the manufacture of dyestuffs; chemical additives for fuel injection system cleaners; chemical preparations for testing swimming pool water; chemical additives for fuel in the nature of octane boosters; chemical oxidants for use in the manufacture of printed circuits; iodine for chemical purposes; chemical additives for oil well drilling fluids; chemical adsorbents for removing impurities from fuel; chemical additives for use as binding agents for feed pellets; chemical additives for internal combustion engine fuels; chemical preservatives for use in the production of a wide variety of chemicals; reagents for chemical analyses; creosote for chemical purposes; chimney cleaners, chemical; additives, chemical, to insecticides; additives, chemical, to fungicides; bromine for chemical purposes; chemical preparations to prevent diseases affecting cereal plants; chemical preparations to prevent diseases affecting vine plants; chemical humidity indicators in the form of strips, pellets and films; chemical preservatives for use in manufacture of soap and vegetable oils; chemical agents for acid removal in industrial manufacturing applications; catalysts for chemical and biochemical processes; bicarbonate of soda for chemical purposes; bismuth subnitrate for chemical purposes; chemical preparations for scientific purposes, other than for medical or veterinary use; chemical substances for analyses in laboratories, other than for medical or veterinary purposes; ion-exchange resins [chemical preparations]; combusting preparations [chemical additives to motor fuel]; reagents for use in scientific apparatus for chemical or biological analysis; oenological bactericides [chemical preparations for use in wine making]; active chemical ingredients for use in the manufacture of anti-cancer drugs; chemicals for the manufacture of paints; chemicals for use in the manufacture of confectionery; chemicals for use in horticulture; chemicals for use in the purification of proteins for in vitro use; chemicals for treating hazardous waste; chemicals for use in oil drilling; chemicals for use in chromatography; chemicals for use in aquaculture; chemicals for use in aquaria; chemicals for use in biotechnological product development; chemicals for use in industry, science and photography; chemicals for use in the manufacture of adhesives; chemicals used to indicate damage in paper coatings; chemicals for use in industry and science; chemicals for use in agriculture, horticulture and forestry; chemicals for use in the manufacture of fabric or textiles; chemicals, except pigments, for the manufacture of enamel; chemicals for use in biotechnological manufacturing processes; chemicals for absorbing oxygen; chemicals for use in agriculture; chemicals for use in forestry; chemicals for use in lithography; chemicals for use in science; chemicals for the manufacture of pigments; chemicals for use in agriculture, horticulture and forestry, except fungicides, herbicides, insecticides and parasiticides; chemicals for use in the manufacture of paper; chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; chemicals for use in forestry, except fungicides, herbicides, insecticides and parasiticides; acetates [chemicals]*; ion exchangers [chemicals]; glass-staining chemicals; water-softening chemicals; leather-dressing chemicals; concrete-aeration chemicals; water-purifying chemicals; radiator flushing chemicals; brazing chemicals; oil-separating chemicals; enamel-staining chemicals; anti-tarnishing chemicals for windows; colour-brightening chemicals for industrial purposes; fire retardant chemicals; engine-decarbonising chemicals; textile-brightening chemicals; leather-impregnating chemicals; leather-waterproofing chemicals; glass-frosting chemicals; cement-waterproofing chemicals, except paints; water-purifying chemicals for swimming pools; stain-preventing chemicals for use on fabrics; wastewater treatment chemicals for industrial purposes; agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides; water treatment chemicals for use in swimming pools and spas; horticultural chemicals, except fungicides, herbicides, insecticides and parasiticides; biochemical catalysts; biochemicals for in vitro and in vivo scientific use; heat transfer fluids for industrial purposes; biological preparations for use in industry and science; biological tissue cultures, other than for medical or veterinary purposes; biological preparations, other than for medical or veterinary purposes; enzymes to assist in digestion for use in the manufacture of animal feeds; organic digestate [fertilizer]; mixed fertilizers; diesel exhaust fluid; fatty acid-based diesel fuel conditioners; enzymes derived from biotechnological processes for use in industry; water-softening preparations; water glass [soluble glass]; ammonia water; potash water; distilled water; heavy water; salt for water softening; oxygenated distilled water; acidulated water for recharging batteries; chemical agents for the treatment of bilge water; phosphates for potable water treatment; soil surfactants used to promote uniform movement of water in soil; textile-waterproofing chemicals; seawater for industrial purposes; bacteria for wastewater treatment; hydrogen; carbon; carbon monoxide; carbon dioxide; carbon disulfide; animal carbon; carbon black for industrial purposes; activated carbon; animal carbon preparations; dry ice [carbon dioxide]; carbonic acid; carbonic hydrates; carbonates; ammonium carbonate; lime carbonate; copper carbonate; lime carbonate; lead carbonate; manganese carbonate; magnesium carbonate; sodium carbonate; chlorofluorocarbons; aromatic hydrocarbons; percarbonates; ammonium bicarbonate; phosphates [fertilizers]; phosphates; phosphatides; phosphorus; phosphorus chloride; phosphorus sulfide; phosphoric acid; phosphoric anhydride; calcium phosphate; ammonium phosphate; manganese phosphate; sodium phosphate; dibasic potassium phosphate; double superphosphate fertilizers; manganese metaphosphate; superphosphates [fertilizers]; calcium superphosphate fertilizers; triple superphosphate fertilizers; nitrogenous fertilizers; nitrogen compounds; nitrogen; spirits of salt; ammonium sulfide; ammonia*; ammonium molybdate; ammonium persulfate; ammonium bromide; ammonium sulfate fertilizers; ammonium dichromate; anhydrous ammonia; sal ammoniac spirits; sal ammoniac; ammonium nitrate fertilizer; ammonium salts